ES2014434B3 - Eje de tension - Google Patents
Eje de tensionInfo
- Publication number
- ES2014434B3 ES2014434B3 ES87100157T ES87100157T ES2014434B3 ES 2014434 B3 ES2014434 B3 ES 2014434B3 ES 87100157 T ES87100157 T ES 87100157T ES 87100157 T ES87100157 T ES 87100157T ES 2014434 B3 ES2014434 B3 ES 2014434B3
- Authority
- ES
- Spain
- Prior art keywords
- shaft
- connecting rod
- expansion wedges
- clamping
- axial movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
- B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
- B23B31/4046—Details of the jaws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/087—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to other loading elements in the hub or shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1021—Fluid-pressure actuator
- Y10T279/1033—Expanding jaws via mechanical connection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1037—Axially moving actuator
- Y10T279/1041—Wedge
- Y10T279/1054—Wedge with resilient means contacting nonresilient jaw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Golf Clubs (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Winding Of Webs (AREA)
- Jigs For Machine Tools (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8634752U DE8634752U1 (de) | 1986-12-27 | 1986-12-27 | Spannwelle |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014434B3 true ES2014434B3 (es) | 1990-07-16 |
Family
ID=6801466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87100157T Expired - Lifetime ES2014434B3 (es) | 1986-12-27 | 1987-01-08 | Eje de tension |
Country Status (5)
Country | Link |
---|---|
US (1) | US4773656A (es) |
EP (1) | EP0275331B1 (es) |
AT (1) | ATE51385T1 (es) |
DE (2) | DE8634752U1 (es) |
ES (1) | ES2014434B3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4911376A (en) * | 1988-09-14 | 1990-03-27 | Thompson Johnnie W | Expandable shaft |
DE8907321U1 (de) * | 1989-06-15 | 1991-03-28 | Chlupsa, Otto, 6070 Langen | Rohr, insbesondere Umlenkwelle, Expansionswelle o.dgl. |
EP0431854B1 (en) * | 1989-12-04 | 1995-02-22 | Sumitomo Rubber Industries Limited | Drum for assembling tyre component material |
US5628475A (en) * | 1996-02-01 | 1997-05-13 | Warnaar; Dirk B. | Clamping arrangement for hollow objects with an end face |
US7210648B2 (en) * | 2004-09-28 | 2007-05-01 | Catalyst Paper Corporation | Disposable/reusable core adapters |
WO2009091929A2 (en) | 2008-01-15 | 2009-07-23 | Swift Distribution, Inc, | Musical support apparatus |
WO2010083333A1 (en) * | 2009-01-14 | 2010-07-22 | Swift Distribution, Inc. | Socket adapter and musical instrument cases |
CN101710764B (zh) * | 2009-12-25 | 2013-08-07 | 奇瑞汽车股份有限公司 | 一种定子加工设备 |
CN110894031A (zh) * | 2019-12-18 | 2020-03-20 | 江苏擎邦机械有限公司 | 一种新型机械式卡头 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR494288A (fr) * | 1917-02-16 | 1919-09-04 | Toussaint Jean Baptiste Dernie | Mandrin destiné au tournage des corps creux et, notamment de "gainesrelais" |
DE703590C (de) * | 1936-07-28 | 1941-03-12 | Herkules Franz Thoma Maschf | Selbsttaetige Spanneinrichtung fuer Werkzeugmaschinen mit umlaufender Arbeitsspindel |
DE898584C (de) * | 1944-01-04 | 1953-12-03 | Hermann Gerhard Nehlsen Dipl I | Selbsttaetig sich senkrecht zur Ab- bzw. Auflaufrichtung des Walzbandes einstellender Haspel fuer Bandkaltwalzwerke |
CH302986A (fr) * | 1952-10-22 | 1954-11-15 | Wolfensberger Charles | Dispositif comprenant un organe servant de butée de longueur à des pièces à usiner alors qu'elles sont fixées dans une pince. |
US2850287A (en) * | 1956-02-03 | 1958-09-02 | Walter H Jackson | Pipe nipple threading jig |
DE1140428B (de) * | 1958-11-11 | 1962-11-29 | Albert Klopfer Ges Mit Beschra | Stufenloser Spanndorn |
FR1547550A (fr) * | 1967-09-01 | 1968-11-29 | Etudes De Machines Speciales | Arbre porte-mandrin amovible pour enrouleurs et dérouleurs |
US3599997A (en) * | 1969-03-03 | 1971-08-17 | Clark E Oliver | Collet stop |
CH517998A (de) * | 1970-09-23 | 1972-01-15 | Vyzk A Vyv Ustav Elek Ckych St | Einrichtung zum fliegenden Aufspannen von Spulen, insbesondere von Vorratsleiterspulen für Wickelmaschinen |
JPS51122764A (en) * | 1975-04-16 | 1976-10-27 | Hitachi Ltd | Coil winding machine |
US4254920A (en) * | 1978-06-19 | 1981-03-10 | Double E Company, Inc. | Air shaft |
US4285528A (en) * | 1980-04-18 | 1981-08-25 | The Gillette Company | Chuck assembly |
IT1141899B (it) * | 1980-11-19 | 1986-10-08 | S Ve Co M Snc | Albero espansibile pneumatico a chiavette |
-
1986
- 1986-12-27 DE DE8634752U patent/DE8634752U1/de not_active Expired
-
1987
- 1987-01-08 EP EP87100157A patent/EP0275331B1/de not_active Expired - Lifetime
- 1987-01-08 DE DE8787100157T patent/DE3762039D1/de not_active Expired - Fee Related
- 1987-01-08 ES ES87100157T patent/ES2014434B3/es not_active Expired - Lifetime
- 1987-01-08 AT AT87100157T patent/ATE51385T1/de active
- 1987-05-01 US US07/044,651 patent/US4773656A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4773656A (en) | 1988-09-27 |
EP0275331B1 (de) | 1990-03-28 |
DE8634752U1 (de) | 1987-02-26 |
ATE51385T1 (de) | 1990-04-15 |
DE3762039D1 (de) | 1990-05-03 |
EP0275331A1 (de) | 1988-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE822827L (en) | Expansion anchor | |
DE3788904D1 (de) | Verbindungsvorrichtung zur schnellen Demontage unter Last. | |
ES2014434B3 (es) | Eje de tension | |
SE8600512L (sv) | Honkopplingsdel for snabbkoppling | |
DE3275713D1 (en) | System for the temporary holding and releasing of two parts, especially in space technology | |
NO854342L (no) | Ekspansjonsbolt. | |
SE9801410L (sv) | Spännhylsa | |
FI885750A0 (fi) | Foerankringsanordning. | |
ES2011265B3 (es) | Dispositivo tensor para piezas de trabajo o herramientas con manguito de circunferencia cambiable | |
SE8800986D0 (sv) | Improvements in and relating to tube expanders | |
DK0526405T3 (da) | Fremgangsmåde til dannelse af en holder til en rund del i en rørformet del | |
JPS529757A (en) | Clamping method of bolt and its washer | |
SE7903483L (sv) | Synkroniseringsring vid vexellada | |
JPS5240262A (en) | Clamping method and device of a bolt | |
ATE33754T1 (de) | Kleiderpraesentiergestell. | |
GB2006379A (en) | Connector for Tubular Members | |
DK577583A (da) | Ekspansionsbolt | |
JPS526597A (en) | Column device for fluid chromatograph | |
ATE128541T1 (de) | Drehkörper. | |
SU818804A1 (ru) | Устройство дл установки пружинногоСТОпОРНОгО КОльцА BO ВНуТРЕННююКАНАВКу дЕТАли | |
JPS544971A (en) | Lining of hollow cylinder | |
ATE47901T1 (de) | Spreizduebel. | |
SE8300129L (sv) | Monteringsbar benstellning for mobler | |
SE8701126D0 (sv) | Sekringsring for lasring | |
IT1234089B (it) | Testata modulare perfezionata per elementi radianti |